Metering pump



The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of the design;

FIG. 2 is a bottom view of the design;

FIG. 3 is a left side view of the design;

FIG. 4 is a rear view of the design;

FIG. 5 is a top view of the design;

FIG. 6 is a right side view of the design; and,

FIG. 7 is a perspective view of the design. 

CLAIM The ornamental design for a metering pump, as shown and described. 